Quick Share behavior

[knotbin]

Is your feature request related to a problem? Please describe.
When sharing to Memento, the quick share notice box appears for two seconds before disappearing. Understandably, the delay is to wait out for the user to choose whether to tap it or not.

Describe the solution you'd like
Similar to the implemented behavior in apps like GoodLinks, where the user can tap away outside the box to discard it, instead of waiting for it to disappear.

Describe alternatives you've considered

Additional context